THE EUTECTIC SYSTEM FOR (NH4NO3+LINO3+NH4CL) - DIMETHYLSULFOXIDE FROM INFINITE DILUTION TO FUSED SALT

被引：0

作者：

PACAK, P

机构：

[1] Institute of Inorganic Chemistry, Academy of Sciences of the Czech Republic, Prague 6, 160 00

来源：

JOURNAL OF SOLUTION CHEMISTRY | 1993年 / 22卷 / 09期

关键词：

MOLAR VOLUME; REFRACTIVITY; VISCOSITY; SOLUBILITY; LITHIUM NITRATE; AMMONIUM NITRATE; MIXTURE; WATER; DIMETHYLSULFOXIDE;

D O I：

10.1007/BF00648586

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Solubility, density, refractive index and viscosity of the title system in water and dimethylsulfoxide have been measured in the composition range from the pure solvent to the pure liquid salt. Molar volumes, apparent molar volumes and other volumetric quantities have been calculated and their concentration dependences are discussed. The molar refractivities of the solvent and salt were estimated and used for a discussion of ion-ion and ion-solvent interactions. The viscosity vs. concentration plot exhibits a maximum at the salt mole fraction x(s) = 0.8 which cannot be described by any currently known equation.

引用

页码：839 / 850

页数：12

共 19 条

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